Portable Air Purifier, Necklace Wearable Purifier, Mini Travel Size USB Charging, Air Freshener Ionizer

Brand Name: Cikuso
Air Volume: 50m³/h
Origin: CN(Origin)
Power (W): 1w
Voltage (V): 5V
Certification: NONE
Style: Air Purifier
Application area: <10㎡
Installation: Portable
Formaldehyde Removal Rate: 96.20%
Type: Negative Ion
Power Source: USB
Benzene Removal Rate: 99.00%
Noise: ≤10dB
Anion Density: >4000000pcs/m³
Application: 3-8m³
Function: Dusting
Wind Speed: Standard
Oxygen Supply: Below 1L/min
Usage Condition: Household
Power Supply: USB